<!DOCTYPE html>
<style>
.c9::first-letter { float: inherit; }
.c9 { float: right; }
</style>
<script>
let hgroup = document.createElement('div');
let ul = document.createElement('ul');
let source = document.createElement('div');
let ol = document.createElement('ol');
ol.setAttribute('class', 'c9');
let text1 = document.createTextNode('chzxnoxjhtepkinxemgkef');
let text2 = document.createTextNode('1360056216');

let root = document.documentElement;
root.appendChild(hgroup);
root.appendChild(ol);
ol.appendChild(text2);
ol.appendChild(ul);
document.documentElement.offsetTop;
source.appendChild(ul);
document.documentElement.offsetTop;
ol.appendChild(text1);

document.documentElement.offsetTop;
let e = document.documentElement;
e.parentNode.removeChild(e);

if (window.testRunner)
  testRunner.dumpAsText();
</script>
